Hydroides deleoni Bastida-Zavala & ten Hove, 2003

Bastida-Zavala, J. Rolando, Buelna, Alondra Sofía Rodríguez, León-González, Jesús Angel De, Camacho-Cruz, Karla Andrea & Carmona, Isabel, 2016, New records of sabellids and serpulids (Polychaeta: Sabellidae, Serpulidae) from the Tropical Eastern Pacific, Zootaxa 4184 (3), pp. 401-457 : 417

publication ID	https://doi.org/10.11646/zootaxa.4184.3.1
publication LSID	lsid:zoobank.org:pub:3DD2861B-C3E9-474A-B442-A2BFEBB1AE9D
DOI	https://doi.org/10.5281/zenodo.5064589
persistent identifier	https://treatment.plazi.org/id/EC398785-873F-FFD0-FF24-FF2E5826FBF5
treatment provided by	Plazi (2016-11-07 07:12:10, last updated 2024-11-29 19:43:17)
scientific name	Hydroides deleoni Bastida-Zavala & ten Hove, 2003
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Treatment

Hydroides deleoni Bastida-Zavala & ten Hove, 2003 View in CoL

( Figures 4 View FIGURE 4 , 11 View FIGURE 11 D)

Hydroides deleoni Bastida-Zavala & ten Hove, 2003: 80 View in CoL –83, Figs 7 View FIGURE 7 G–T, 8. Type locality: Punta San Juanico, Western coast of Baja California Sur, México, 35 m ; also from Costa Rica, Panamá and Ecuador; on rocks, rock-pools and artificial substrate (PVC), 0– 35 m .

Hydroides deleoni View in CoL .— Salazar-Vallejo & Londoño-Mesa 2004: 54 (Tropical Eastern Pacific, checklist); Bastida-Zavala 2008: 25, fig. 6F (mentioned only); Bastida-Zavala 2009: 538, Fig. 2 View FIGURE 2 B (identification key for Tropical America); ten Hove & Kupriyanova 2009: 53 (worldwide serpulid checklist).

Material examined. 20 specimens.

Baja California Sur: UMAR-Poly 755 (La Paz Bay, approx. 24°16’10”N, 110º19’29”W, SEAL-UABCS, PVC plate, one month in water, covered 85–90% by serpulids, mostly H. elegans , May 24, 1991, coll. Luis Varela). GoogleMaps

Guerrero: UMAR-Poly 756 (16º50’N, 99º54’W, Cantiles, La Quebrada, Acapulco, on rock oyster, 8 m, May 26, 2000, coll. AM). GoogleMaps

Oaxaca: UMAR-POLY 757 (Puerto Ángel, pier and beach, May 20, 2007, coll. FCC & SRH); UMAR-POLY 758, 2 spec. (Panteón Beach, Puerto Ángel, rocks, intertidal, June 12, 2012, coll. ERR & MJC).

Panamá: UMAR-POLY 759 (Yachting Club, Balboa, June 1, 2002, coll. SSV).

Perú: UMAR-Poly 760, 6 spec. (5°84’59”S, 80°94'21"O, Vichayo, Sechura, on shells of Argopecten purpuratus [ Lamarck ], 8 m, coll. IC); UMAR-Poly 761, 8 spec. (3°38'13"S, 80°35'22"O, Puerto La Cruz, Tumbes, 8 m, coll. IC). GoogleMaps

Habitat. Intertidal to subtidal (35 m, Bastida-Zavala & ten Hove 2003). On PVC plate, rock oyster, on shells of Argopecten purpuratus , and one specimen found on a pier (Puerto Ángel, Oaxaca). Also in rock-pools and on a PVC structure surrounded by soft-bottom, with salinity range of 25–37 PSU (Bastida-Zavala & ten Hove 2003).

Distribution. Tropical Eastern Pacific. Baja California Sur ( México) to Ecuador (Bastida-Zavala & ten Hove 2003) and Perú.

Remarks. Hydroides deleoni was not commonly found on anthropogenic substrates; here we only report one specimen from a PVC plate (La Paz Bay) and another from a pier (Puerto Ángel); however, the species has a wide salinity range of 25–37 PSU (Bastida-Zavala & ten Hove 2003).

References

Bastida-Zavala, J. R. & Hove, H. A. ten (2003) Revision of Hydroides Gunnerus, 1768 (Polychaeta: Serpulidae) from the Eastern Pacific Region and Hawaii. Beaufortia, Bulletin of Zoological Museum, 53 (4), 67 - 110.

Hove, H. A. ten & Kupriyanova, E. K. (2009) Taxonomy of Serpulidae (Annelida, Polychaeta): the state of affairs. Zootaxa, 2036, 1 - 126.

Salazar-Vallejo, S. I. & Londono-Mesa, M. H. (2004) Lista de especies y bibliografia de poliquetos (Polychaeta) del Pacifico oriental tropical. Anales del Instituto de Biologia, Mexico, 75 (1), 9 - 97.

Figures

FIGURE 2. Distribution of the sabellids Branchiomma bairdi, Megalomma carunculata, Parasabella pallida and Pseudobranchiomma punctata in the Tropical Eastern Pacific, Southern California and Hawaii.

FIGURE 4. Distribution of Hydroides deleoni, H. dirampha, H. elegans and H. gairacensis..

FIGURE 7. Distribution of and Pomatostegus kroyeri, Protula balboensis, Pseudovermilia occidentalis and Pyrgopolon ctenactis.

FIGURE 11. Serpulids in the Tropical Eastern Pacific. A. Hydroides cf. amri, operculum and detail of verticil spine (modified of Bastida-Zavala & ten Hove 2003); B. H. brachyacantha, operculum; C. H. crucigera, operculum; D. H. deleoni, operculum; E. H. dirampha, operculum; F – G. H. elegans, sclerotized operculum in aboral view and fleshy operculum in lateral view; H. H. gairacensis, operculum; I. H. glandifera, operculum; J. H. humilis, operculum.